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Convert Android.Graphics.Bitmap to Image
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Closed 4 years ago.
I’m relatively new in android programming and have a problem: I want to convert a Bitmap into an Image.
I couldn’t find a way to do this. Probably I’m searching wrong.
Thanks.
Try This way
Drawable drawable = RoundedBitmapDrawableFactory.create(context.getResources(), bitmap);
//set imageview XML - call your image view
imageView.setImageDrawable(drawable);
References : Android Developers /Bitmaps
Drawable imageDrawable = new BitmapDrawable(getResources(), bitmapImg);
Related
I want to design an image filter app. I've searched a lot but found nothing on how to pass java bitmap to c/c++ and then retrieve at native side and apply a basic image filter and return the result to java again to display it on ImageView. Any help is appreciated
Check the NDK Bitmap plasma sample, it shows how to do exactly that.
https://github.com/googlesamples/android-ndk/tree/master/bitmap-plasma
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I've been trying to achieve this:
Basically: A very simple line of text including 2 links. These two link being in semibold when the rest of the text is in regular.
Was trying to get everything done into the same string using the Storyboard.
Surprisingly, it seems to be quite hard to achieve. I can't get myself to understand why something that simple should be so hard. Was expecting to achieve this in the Storyboard view...
Please view the images by clicking this link
Thank you all for your help!
Quentin
I can't help you with storyboard, but you can do it this way programmatically:
first make your label
yourLabel: UILabel =
{
let label = UILabel()
return label
}()
Now, to have some text be bold and the rest not, you need to declare a NSMutableAttributedString and then append it on another string, like this:
yourLabel: UILabel =
{
let label = UILabel()
let attributedText = NSMutableAttributedString(string: "Your Text Here", attributes: [NSFontAttributeName: UIFont.systemFont(ofSize: 14)])
attributedText.append(NSAttributedString(string: "Your Bold Blue Text Here", attributes: [NSForegroundColorAttributeName: UIColor.blue, NSFontAttributeName: UIFont.boldSystemFont(ofSize: 14)]))
label.attributedText = attributedText
return label
}()
You can now also set one of the strings to be a link/button and the other not.
Hope it helps.
Its a kind of Chat Screen, Textview contains the image(9-Patch Image) as the Background drawable.
All the devices its working perfectly.
Please refer the Image:
Problem which is encountered is that in Android 4.3 in Samsung S3, the Image(9-Patch) is unable to take the Margin or Padding for textview. The Background Image is not getting stretch to give margin. Please refer Image :
i have tried all margin but it only doesn't reflect in Android 4.3. Is it device specific or Android 4.3 bug?
How can i solve this?
When using a 9-patch image as a background you don't have to set margin/padding to the inner view. The content area of the 9-patch is defined in the right and bottom 1 pixel stripe. Yours image has a content area set on all of it and that results in the behavior reffered in the question.
Try this image with correctly set content area:
So my solution was just to set padding programatically, for instance:
int leftRightPadding = ctx.getResources().getDimensionPixelSize(R.dimen.message_chat_padding_left_right);
int bottomTopPadding = ctx.getResources().getDimensionPixelSize(R.dimen.message_chat_padding_bottom_top);
text.setPadding(leftRightPadding, bottomTopPadding, leftRightPadding, bottomTopPadding);
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Fonts on the Web [duplicate]
(10 answers)
Closed 8 years ago.
I am new to PHP. I am developing a news website in different languages.I am using ML-TTKarthika font for malayalam. My problem is that this font is not supported in all browers (Chrome,Opera). How I solve this problem. In my site Hindi,Tamil fonts are also needed. Please anyone give me an answer..Thanks in advance.
This should help you: http://www.w3schools.com/css/css3_fonts.asp
Especially the Part "Using The Font You want"
Basically you can provide a Font with CSS:
#font-face
{
font-family:myFirstFont;
src:url(/path/to/font.woff);
}
And then use it:
body
{
font-family:myFirstFont;
}
Is there any code regarding making a movie file with some selected images in iPhone? I need to create a movie file from the images, not the animations. I am working a few months in Objective-C. That's why I dont know what to do.
Answer to this question might help you: AVFoundation + AssetWriter: Generate Movie With Images and Audio